Qorvo’s Wi-Fi Front End Module offers High Throughput

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The QPF4206B integrates a 2 GHz power amplifier (PA), regulator, single pole two throw switch (SP2T), and a bypassable low noise amplifier (LNA).

The Qorvo® QPF4206B is an integrated front end module (FEM) designed for Wi-Fi 802.11ax systems. The compact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the PA for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput.

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Receive path matches the optimal technologies to maximize Rx sensitivity through noise figure performance that is consistent over a wider variety of conditions. Another key feature is the integration of a logarithmic power detector which enables power accuracy at lower powers. The QPF4206B integrates a 2 GHz power amplifier (PA), regulator, single pole two throw switch (SP2T), and a bypassable low noise amplifier (LNA).

Applications
• Access Points
• Wireless Routers
• Residential Gateways
• Customer Premise Equipment
• Internet of Things

Features:-

  • 2412 – 2484 MHz
  • POUT = +19dBm MCS11 HE40 -43dB Dynamic EVM
  •  POUT = +21dBm MCS9 VHT40 -35dB Dynamic EVM
  • POUT = +22.5dBm MCS7 HT20 -30dB Dynamic EVM
  • POUT = +25dBm MCS0 HT20 Spectral Mask Compliance
  • Optimized for +5 V Operation
  • 33 dB Tx Gain
  •  2.1 dB Noise Figure
  • 15 dB Rx Gain & 6 dB Bypass Loss
  • 25 dB 5 GHz Rejection on Rx Path
  •  Broad Range Integrated DC Power Detector

 

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